imag-ids: implement ImagApplication
Signed-off-by: Leon Schuermann <leon@is.currently.online>
This commit is contained in:
Leon Schuermann
parent
97c46da599
commit
0739fed666
4 changed files with 180 additions and 113 deletions
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@ -37,3 +37,10 @@ features = ["color", "suggestions", "wrap_help"]
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[dev-dependencies]
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[dev-dependencies]
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env_logger = "0.7"
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env_logger = "0.7"
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[lib]
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name = "libimagidscmd"
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path = "src/lib.rs"
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[[bin]]
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name = "imag-ids"
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path = "src/bin.rs"
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39
bin/core/imag-ids/src/bin.rs
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39
bin/core/imag-ids/src/bin.rs
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@ -0,0 +1,39 @@
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//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2019 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#![forbid(unsafe_code)]
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#![deny(
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non_camel_case_types,
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non_snake_case,
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path_statements,
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trivial_numeric_casts,
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unstable_features,
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unused_allocation,
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unused_import_braces,
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unused_imports,
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unused_must_use,
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unused_mut,
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unused_qualifications,
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while_true,
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)]
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#[macro_use] extern crate libimagrt;
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simple_imag_application_binary!(libimagidscmd, ImagIds);
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134
bin/core/imag-ids/src/lib.rs
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134
bin/core/imag-ids/src/lib.rs
Normal file
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@ -0,0 +1,134 @@
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//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2019 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#![forbid(unsafe_code)]
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#![deny(
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non_camel_case_types,
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non_snake_case,
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path_statements,
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trivial_numeric_casts,
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unstable_features,
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unused_allocation,
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unused_import_braces,
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unused_imports,
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unused_must_use,
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unused_mut,
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unused_qualifications,
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while_true,
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)]
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extern crate clap;
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#[macro_use] extern crate log;
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extern crate toml;
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extern crate toml_query;
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#[macro_use] extern crate failure;
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#[cfg(test)]
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extern crate env_logger;
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extern crate libimagerror;
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extern crate libimagstore;
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extern crate libimagrt;
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use std::io::Write;
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use std::result::Result as RResult;
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use failure::Fallible as Result;
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use clap::App;
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use libimagstore::storeid::StoreId;
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use libimagrt::runtime::Runtime;
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use libimagrt::application::ImagApplication;
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use libimagerror::trace::MapErrTrace;
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use libimagerror::iter::TraceIterator;
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use libimagerror::exit::ExitUnwrap;
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use libimagerror::io::ToExitCode;
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mod ui;
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/// Marker enum for implementing ImagApplication on
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///
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/// This is used by binaries crates to execute business logic
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/// or to build a CLI completion.
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pub enum ImagIds {}
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impl ImagApplication for ImagIds {
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fn run(rt: Runtime) -> Result<()> {
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let print_storepath = rt.cli().is_present("print-storepath");
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let iterator = if rt.ids_from_stdin() {
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debug!("Fetching IDs from stdin...");
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let ids = rt
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.ids::<crate::ui::PathProvider>()
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.map_err_trace_exit_unwrap()
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.unwrap_or_else(|| {
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error!("No ids supplied");
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::std::process::exit(1);
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});
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Box::new(ids.into_iter().map(Ok))
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as Box<dyn Iterator<Item = RResult<StoreId, _>>>
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} else {
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Box::new(rt.store().entries().map_err_trace_exit_unwrap())
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as Box<dyn Iterator<Item = RResult<StoreId, _>>>
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}
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.trace_unwrap_exit()
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.map(|id| if print_storepath {
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(Some(rt.store().path()), id)
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} else {
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(None, id)
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});
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let mut stdout = rt.stdout();
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trace!("Got output: {:?}", stdout);
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iterator.for_each(|(storepath, id)| {
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rt.report_touched(&id).unwrap_or_exit();
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if !rt.output_is_pipe() {
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let id = id.to_str().map_err_trace_exit_unwrap();
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trace!("Writing to {:?}", stdout);
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let result = if let Some(store) = storepath {
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writeln!(stdout, "{}/{}", store.display(), id)
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} else {
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writeln!(stdout, "{}", id)
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};
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result.to_exit_code().unwrap_or_exit();
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}
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});
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Ok(())
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}
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fn build_cli<'a>(app: App<'a, 'a>) -> App<'a, 'a> {
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ui::build_ui(app)
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}
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fn name() -> &'static str {
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env!("CARGO_PKG_NAME")
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}
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fn description() -> &'static str {
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"print all ids"
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}
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fn version() -> &'static str {
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env!("CARGO_PKG_VERSION")
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}
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}
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@ -1,113 +0,0 @@
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//
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// imag - the personal information management suite for the commandline
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// Copyright (C) 2015-2019 Matthias Beyer <mail@beyermatthias.de> and contributors
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; version
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// 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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//
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#![forbid(unsafe_code)]
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#![deny(
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non_camel_case_types,
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non_snake_case,
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path_statements,
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trivial_numeric_casts,
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unstable_features,
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unused_allocation,
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unused_import_braces,
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unused_imports,
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unused_must_use,
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unused_mut,
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unused_qualifications,
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while_true,
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)]
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extern crate clap;
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#[macro_use] extern crate log;
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extern crate toml;
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extern crate toml_query;
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#[macro_use] extern crate failure;
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#[cfg(test)]
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extern crate env_logger;
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extern crate libimagerror;
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extern crate libimagstore;
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#[macro_use] extern crate libimagrt;
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use std::io::Write;
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use libimagstore::storeid::StoreId;
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use libimagrt::setup::generate_runtime_setup;
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use libimagerror::trace::MapErrTrace;
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use libimagerror::iter::TraceIterator;
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use libimagerror::exit::ExitUnwrap;
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use libimagerror::io::ToExitCode;
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mod ui;
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use crate::ui::build_ui;
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fn main() {
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let version = make_imag_version!();
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let rt = generate_runtime_setup("imag-ids",
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&version,
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"print all ids",
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build_ui);
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let print_storepath = rt.cli().is_present("print-storepath");
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let iterator = if rt.ids_from_stdin() {
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debug!("Fetching IDs from stdin...");
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let ids = rt
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.ids::<crate::ui::PathProvider>()
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.map_err_trace_exit_unwrap()
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.unwrap_or_else(|| {
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error!("No ids supplied");
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::std::process::exit(1);
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});
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Box::new(ids.into_iter().map(Ok))
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as Box<dyn Iterator<Item = Result<StoreId, _>>>
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} else {
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Box::new(rt.store().entries().map_err_trace_exit_unwrap())
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as Box<dyn Iterator<Item = Result<StoreId, _>>>
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}
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.trace_unwrap_exit()
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.map(|id| if print_storepath {
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(Some(rt.store().path()), id)
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} else {
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(None, id)
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});
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let mut stdout = rt.stdout();
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trace!("Got output: {:?}", stdout);
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iterator.for_each(|(storepath, id)| {
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rt.report_touched(&id).unwrap_or_exit();
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if !rt.output_is_pipe() {
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let id = id.to_str().map_err_trace_exit_unwrap();
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trace!("Writing to {:?}", stdout);
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let result = if let Some(store) = storepath {
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writeln!(stdout, "{}/{}", store.display(), id)
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} else {
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writeln!(stdout, "{}", id)
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};
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result.to_exit_code().unwrap_or_exit();
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}
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})
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}
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